Chinnabut Kaewkomin and Chaiyaphat Prempree, of the Yong Siew Toh Conservatory of Music Percussion Ensemble, performs J.S. Bach's Prelude & Fugue in E minor, BWV 855 (from The Well-Tempered Klavier, Book I) on vibraphone and 2 marimbas. Live performance in Singapore directed by Jonathan Fox on March 28, 2018.